[PATCH] doc: i2c: gpio: Document deblock sequence on probe

Document the gpio-i2c deblocking sequence binding.

Signed-off-by: Marek Vasut marex@denx.de --- doc/device-tree-bindings/i2c/i2c-gpio.txt | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/doc/device-tree-bindings/i2c/i2c-gpio.txt b/doc/device-tree-bindings/i2c/i2c-gpio.txt index ba56ed5dea..e29eeba9e6 100644 --- a/doc/device-tree-bindings/i2c/i2c-gpio.txt +++ b/doc/device-tree-bindings/i2c/i2c-gpio.txt @@ -16,6 +16,8 @@ Optional: The resulting transfer speed can be adjusted by setting the delay[us] between gpio-toggle operations. Speed [Hz] = 1000000 / 4 * udelay[us], It not defined, then default is 5us (~50KHz). +* i2c-gpio,deblock + Run deblocking sequence when the driver gets probed.

Example: